This paper deals with the Influence of modificator Na and P on castability of ZL108 alloy. 本文研究了钠变质和磷变质对ZL108合金铸造性能的影响。
The result showed that titanate modificator is better than siloxane and PVA (polyvinyl alcohol). 实验表明，钛酸酯的表面修饰效果优于聚乙烯醇和矽氧烷。
The influence of the K/Na modificator on structure and performance of high chromium cast iron was investigated. 研究了转炉中铬渣生产高铬低磷微碳铬铁,实验证明:工艺可行,缺点是合金不能脱硫。
The relations between the qualitative traits and the modificator gene were discussed in the paper. 本文还讨论了质量性状与“修饰基因”的关系。
The research showed that the modif ied anhydrite changed from polarity to nonpolarity. 结果表明:改性后的硬石膏表面从极性变成了非极性。
The effects of compound modificator on microstructure,mechanical properties,wearing properties and damping properties of ZA27 alloy have been studied. 研究了复合变质剂对ZA27合金组织、力学性能、耐磨性和阻尼性能的影响。
